Last Updated: 2025-08-22 09:23:59
Manufacturer | - |
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Brand | Pyramid |
Item model number | PS3KX |
Color | Black |
Weight | - |
Height | - |
Depth | - |
Product Id | 338940 |
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User Reviews and Ratings |
4.9
(51 ratings)
4.9 out of 5 stars
|
UPC | 068888701556 |
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PYRAMID PS3KX - Bench Power Supply, AC-to-DC Power Converter (2.5 Amp)
Reviews: 51
app.ratings:
(51)
Price:
$47.72
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Reviews: 51
(4.9)
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This is great for any cb radio! This unit worked perfectly for my cb radio! I would definitely recommend to anyone else who would need a power supply for a cb radio!
Awesome! Works great with the Cobra 29ltd. Pretty sturdy, and worked fine after dropping it a few feet off a stepladder when I was testing my antenna, but it was in a bag, and no cosmetic damage was evident.
I have a little AIYIMA tube preamp that uses 6J1 tubes. I kept thinking that the left side tube was going bad. So I kept rolling both tubes. Then I thought the left tubes on my "main" tube tube amp were going bad. Then I thought my rectifier had a bad side. Long story short, it was the wall wart they ship with the AIYIMA (and probably the other brands too). It was just picking up noise from my house wiring, or my router or something. I bought a pigtail that has the 5.1/2.5 that you need to plug into those little 12 volt tube preamps. Then to plug into the power supply, I just use plain old banana plugs. Works great! No more noise, and like other people have noticed - sounds better too. Sound stage is wider, bass better. Not sure if it's because those little tube preamps actually like 13.8 volts more than they like 12 volts. Or if 3 amps is better than 2 amps (like with the stock wall wart). Either way, the money was well spent. Not only is there no more strange noise, and better sound - but at idle, the tube amp preamp is now absolutely silent.
Working on trouble-shooting trailer wiring, it is very handy not having to have a vehicle connected to the trailer to test the wiring operations and conductivity.
Had limited experience with this device, but it appeared to be a great product. I had to send back due to needing a higher amp. which I didn't realized till after I had already ordered and received the unit.
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